The average bus between Santander and Ondarroa takes 3h 37m and the fastest bus takes 2h 55m. There is a bus service every few hours from Santander to Ondarroa. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Santander and Ondarroa. The earliest departure is at 2:30 AM at night, and the last departure from Santander is at 8:50 PM which arrives into Ondarroa at 11:45 PM. All services require a transfer, and take on average 3h 37m. The schedules shown below are for the next available departures.

3h 50m • 1 change

3h 30m • 1 change

3h 43m • 1 change

3h 5m • 1 change

6h 30m • 1 change

3h 35m • 1 change

3h 50m • 1 change

4h • 1 change

6h 30m • 1 change

3h 35m • 1 change

3h 50m • 1 change

4h • 1 change
Want to know about travelling from Santander to Ondarroa? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Santander to Ondarroa. However, there are services departing from Santander station and arriving at Ondarroa station via Bilbao Intermodal. The journey, including transfers, takes approximately 3h 37m.
Santander to Ondarroa bus services, operated by ALSA, depart from Estación de autobuses de Santander station.
Santander to Ondarroa bus services, operated by ALSA, arrive at Itxasaurre station.
The distance between Santander and Ondarroa is 112.8 km. The road distance is 168 km.
You can take a bus from Estación de autobuses de Santander to Itxasaurre via Bilbao Intermodal in around 3h 47m.